参数资料
| 型号： | PI3B16861AE |
| 厂商： | Pericom |
| 文件页数： | 3/4页 |
| 文件大小： | 0K |
| 描述： | IC 20-BIT BUS SW 2-PORT 48-TSSOP |
| 产品变化通告： | Product Discontinuation Notice 11/Feb/2008 |
| 标准包装： | 39 |
| 类型： | 总线开关 |
| 电路： | 10 x 1:1 |
| 独立电路： | 2 |
| 电压电源： | 单电源 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 48-TSSOP |
| 包装： | 管件 |
3
PS8175G
02/13/08
PI3B16861
3.3V, 20-Bit, 2-Port NanoSwitch
Switching Characteristics over Operating Range
Notes:
1. This parameter is guaranteed but not tested on Propagation Delays.
2. The bus switch contributes no propagational delay other than the RC delay of the ON resistance of the switch and the load
capacitance. The time constant for the switch alone is of the order of 0.25ns for 50pF load. Since this time constant is much
smaller than the rise/fall times of typical driving signals, it adds very little propagational delay to the system. Propagational
delay of the bus switch when used in a system is determined by the driving circuit on the driving side of the switch and its
interaction with the load on the driven side.
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Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at VCC = 3.3V, +25°C ambient.
3. Per TTL driven input (control inputs only); A and B pins do not contribute to ICC.
4. This current applies to the control inputs only and represent the current required to switch internal capacitance at the specified
frequency. The A and B inputs generate no significant AC or DC currents as they transition. This parameter is not tested, but is
guaranteed by design.
Power Supply Characteristics
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3B16861AEX | 功能描述:数字总线开关 IC 3.3V 20B Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3B16861AX | 制造商:Pericom Semiconductor Corporation 功能描述:Bus Switch 2-Element CMOS 20-IN 48-Pin TSSOP T/R |
| PI3B16861B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch |
| PI3B16861BE | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, 20-Bit, 2-Port NanoSwitch? |
| PI3B16861V | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch |
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